SAK-C164CM-4EF Infineon Technologies AG, SAK-C164CM-4EF Datasheet - Page 13

• Manufacturer Part Number: SAK-C164CM-4EF
• Description: 16-Bit Single-Chip Microcontrol ler
• Manufacturer: Infineon Technologies AG

Table 2
Symbol Pin
P8
P8.0
P8.1
P8.2
P8.3
P5
P5.0
P5.1
P5.2
P5.3
P5.4
P5.5
P5.6
P5.7
V
V
V
V
Data Sheet
AGND
AREF
DD
SS
No.
56
57
58
59
62
63
64
1
2
3
4
5
60
61
7, 16,
32, 48
6, 17,
33, 51
Pin Definitions and Functions (cont’d)
Input
Outp.
IO
I/O
I
I/O
O
I/O
I
I/O
O
I
I
I
I
I
I
I
I
I
–
–
–
–
Function
Port 8 is a 4-bit bidirectional I/O port. It is bit-wise
programmable for input or output via direction bits. For a pin
configured as input, the output driver is put into high-
impedance state. Port 8 outputs can be configured as push/
pull or open drain drivers.
The following Port 8 pins also serve for alternate functions:
CC16IO
CAN1_RxD CAN1 Receive Data Input
CC17IO
CAN1_TxD CAN1 Transmit Data Output
CC18IO
CAN1_RxD CAN1 Receive Data Input
CC19IO
CAN1_TxD CAN1 Transmit Data Output
Note: The CAN interface lines are only available in the
Port 5 is an 8-bit input-only port with Schmitt-Trigger
characteristic.
The pins of Port 5 also serve as analog input channels for the
A/D converter, or they serve as timer inputs:
AN0
AN1
AN2,
AN3,
AN4,
AN5,
AN6,
AN7,
Reference ground for the A/D converter.
Reference voltage for the A/D converter.
Digital Supply Voltage:
+5 V during normal operation and idle mode.
≥2.5 V during power down mode.
Digital Ground.
C164CM.
CAPCOM2: CC16 Capture Inp./Compare Outp.,
CAPCOM2: CC17 Capture Inp./Compare Outp.,
CAPCOM2: CC18 Capture Inp./Compare Outp.,
CAPCOM2: CC19 Capture Inp./Compare Outp.,
T3EUD GPT1 Timer T3 Ext. Up/Down Ctrl. Inp.
T3IN
T2EUD GPT1 Timer T5 Ext. Up/Down Ctrl. Inp.
T4EUD GPT1 Timer T4 Ext. Up/Down Ctrl. Inp.
T2IN
T4IN
9
GPT1 Timer T3 Count Input
GPT1 Timer T2 Count Input
GPT1 Timer T4 Count Input
V1.0, 2001-05
C164CM
C164SM